Sandy the Seal
Starring Heinz Drache, Marianne Koch, Anne Mervis, Gert Van den Bergh, Bill Brewer, Gabriel Bayman, Brian O'Shaughnessy, Jack Bryant, Sandy, David Richards
It's a drama and family movie, and has a rating of 4.6 out of 10 from Imdb which is fairly low for this kind of movie.
Watch it here
Not found streaming from Germany.